06/02/22

What is the probability of selecting a male from a group of 4 males and 8 females?
A. 1/3.B. 1/2.C. 2/3.D. 4/5.
Follows • 1
Expert Answers •1

06/02/22

4(x+5) + 4x + 8. Which of the following is equivalent to the expression above?
A. 4(2x+7).B. 8(x+4).C. 5x+17.D. 8x+13
Follows • 1
Expert Answers •1

06/02/22

If 2x + 5 = 8x, what is 12x = ?
A. 5.B. 10.C. 15.D. 20.
Follows • 1
Expert Answers •1

06/02/22

Which of the following expressions is equivalent to (x^3 x x^2)^5
A. x10B. x15C. x25D. x30
Follows • 1
Expert Answers •1

06/02/22

Can somebody please answer this question

The density of aluminium is 2.7 g/cm3. Find the mass in grams of a bar of aluminum measuring 4.0 cm by 2.2 cm by 14.0 cm. g
Follows • 2
Expert Answers •2

06/02/22

Solve the following for tan^2 theta.
1 + tan^2 theta = secant^2 theta.A. Tan2 theta = secant2 theta + 1.B. Tan2 theta = secant2 theta - 1.C. Tan theta = secant theta - 1.D. tan2 theta = opposite/adjacent.
Follows • 1
Expert Answers •1

06/02/22

What is 1 + tan^2x equal to?
Follows • 1
Expert Answers •1

06/02/22

Fibonacci Sequence Related Calculations
Can we find y100 of the Fibonacci sequence yn+2 = yn+1 + yn with y0 = 1, y1 = 1 without writing the full series?If so, how can we do that?
Follows • 2
Expert Answers •2

06/02/22

Interest & Mixture
$23,585 is invested, part at 14% and the rest at 8%. If the interest earned from the amount invested at 14% exceeds the interest earned from the amount invested at 8% by $⁢757.16, how much is... more
Follows • 1
Expert Answers •1

06/02/22

Hi I just wanna make sure if therr's a difference of these two.
-9² and (-9)²
Follows • 1
Expert Answers •1

06/02/22

Sketch the area of the region bounded by the curves y= squareroot of(x+1); x — axis; y — axis; x = 8?
Sketch the area of the region bounded by the curves y= squareroot of(x+1); x — axis; y — axis; x = 8?
Follows • 1
Expert Answers •1

06/02/22

Sketch the area of the region bounded by the curves y= x^2 — 2x + 3; x — axis; x = —2; x = 1?
Sketch the area of the region bounded by the curves y= x^2 — 2x + 3; x — axis; x = —2; x = 1?
Follows • 1
Expert Answers •1

06/02/22

Division with Fraction
The product of two numbers is 30. If one of the numbers is 5/9, what is the other number?
Follows • 1
Expert Answers •1

06/01/22

Determine how long it takes until the two investments have the same value
Investment A is currently worth $80,000 and is growing at a rate of 7% per year compounded continuously. Investment B is currently worth $70,000 and is growing at a rate of 10% per year compounded... more
Follows • 1
Expert Answers •1

06/01/22

chemistry question
A jar of crunchy peanut butter contains 1.66 kgkg of peanut butter. If you use 7.8 %% of the peanut butter for a sandwich, how many ounces of peanut butter did you take out of the container?
Follows • 1
Expert Answers •1

06/01/22

word problems (proportional relationships)
For the word problem “Sam used 6 loaves of elf bread on an 8 day hiking trip. He wants to know how many loaves of elf bread ( b ) he should pack for a 12 day hiking trip if he eats the same amount... more
Follows • 1
Expert Answers •1

06/01/22

Solve the given system by substitution.
Follows • 1
Expert Answers •2

06/01/22

3. 10 points Find the point on the graph of f(x) = ln x whose tangent line goes through the point (0, 1).
3. 10 points Find the point on the graph of f(x) = ln x whose tangent line goes through the point (0, 1).
Follows • 1
Expert Answers •1

06/01/22

Require assistance with algebraic functions.
y=g(x) and y=g^-1(x), where g(x)=b^xT is the point of intersection for both graphs.The point K(-1;2) lies on the graph of g.2.1 Show that b=1/22.2 Determine the equation of g^-1(x) in the form of... more
Follows • 1
Expert Answers •1

06/01/22

Show that the points A, B and C below are the vertices of a right triangle, if A(−4,3), B(3,2), and C(−1,−1)
Show that the points A, B and C below are the vertices of a right triangle, if A(−4,3), B(3,2), and C(−1,−1)
Follows • 1
Expert Answers •1

06/01/22

What is the equation of the line that passes through the point (5,5) and has a slope of -3/5

Follows • 1
Expert Answers •2

06/01/22

What is the probability of drawling two blue marbles if the first marble IS placed back in the bag before the second draw?
These marbles are placed in a bag and two of them are randomly drawn. There are 3 pink, 2 yellow, and 5 blue marbles
Follows • 1
Expert Answers •1

06/01/22

Write a problem for each of the following equations. a) 12 – X = 3 b) 12X = 60 c) 3X + 2 = 11
Write a problem for each of the following equations.a)        12 – X = 3b)        12X = 60c)        3X + 2 = 11
Follows • 1
Expert Answers •1

06/01/22

During Rachel’s birthday party, Rachel thinks about the ages of her parents and herself. Rachel says, “Hey Mom and Dad, together your ages add up to 100 years!” Her dad is surprised. “You’re right,”
During Rachel’s birthday party, Rachel thinks about the ages of her parents and herself. Rachel says, “Hey Mom and Dad, together your ages add up to 100 years!” Her dad is surprised. “You’re... more
Follows • 1
Expert Answers •1

06/01/22

There are three chickens (large, medium, and small). They weighed themselves in different groupings. Below is the information we have: the large chicken plus the medium chicken weighs 10.6 kilog
There are three chickens (large, medium, and small). They weighed themselves in different groupings. Below is the information we have: the large chicken plus the medium chicken weighs 10.6... more
Follows • 1
Expert Answers •1

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.